Place of Origin : Qinhuangdao,China

Our company specializes in producing and selling environmentally-friendly 40 and 33 E-glass fiber yarn. E-glass fiber yarn (the yarn E) is E-glass fiber yarn twisting twine. Its good electrical insulation properties, high strength, low moisture absorption, corrosion resistance, high temperature. Used to do electrical, electrical insulating materials winding lines and other industrial yarn. .